diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2008-10-15 15:27:23 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-16 16:53:15 +0200 |
| commit | d6c88a507ef0b6afdb013cba4e7804ba7324d99a (patch) | |
| tree | cdc4041acc212585e3920ad50bf2574cec04076d /include/linux/kernel_stat.h | |
| parent | ee32c9732244bde4b9b59eeac2814c23e2b71f8d (diff) | |
| download | lwn-d6c88a507ef0b6afdb013cba4e7804ba7324d99a.tar.gz lwn-d6c88a507ef0b6afdb013cba4e7804ba7324d99a.zip | |
genirq: revert dynarray
Revert the dynarray changes. They need more thought and polishing.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux/kernel_stat.h')
| -rw-r--r-- | include/linux/kernel_stat.h | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/include/linux/kernel_stat.h b/include/linux/kernel_stat.h index 21249d8c1293..a9d0d360b776 100644 --- a/include/linux/kernel_stat.h +++ b/include/linux/kernel_stat.h @@ -28,9 +28,7 @@ struct cpu_usage_stat { struct kernel_stat { struct cpu_usage_stat cpustat; -#ifndef CONFIG_HAVE_DYN_ARRAY unsigned int irqs[NR_IRQS]; -#endif }; DECLARE_PER_CPU(struct kernel_stat, kstat); @@ -41,20 +39,18 @@ DECLARE_PER_CPU(struct kernel_stat, kstat); extern unsigned long long nr_context_switches(void); -#ifndef CONFIG_HAVE_DYN_ARRAY -#define kstat_irqs_this_cpu(irq) \ - (kstat_this_cpu.irqs[irq]) -#endif +struct irq_desc; +static inline void kstat_incr_irqs_this_cpu(unsigned int irq, + struct irq_desc *desc) +{ + kstat_this_cpu.irqs[irq]++; +} -#ifndef CONFIG_HAVE_DYN_ARRAY static inline unsigned int kstat_irqs_cpu(unsigned int irq, int cpu) { return kstat_cpu(cpu).irqs[irq]; } -#else -extern unsigned int kstat_irqs_cpu(unsigned int irq, int cpu); -#endif /* * Number of interrupts per specific IRQ source, since bootup |